TY  - BOOK
AU  - Grigg, D.B.
TI  - The agricultural systems of the world: an evolutionary approach
SN  - 9780521098434
U1  - 630 
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Agricultural geography
KW  - Agriculture
N1  - Acknowledgements --
1. Introduction --
Part I: 2. The early history of agriculture --
3. The diffusion of crops and livestock --
4. Technical and economic changes in agriculture --
Part II: 5. Shifting agriculture --
6. Wet-rice cultivation in Asia --
7. Pastoral nomadism --
8. Mediterranean agriculture --
9. Mixed farming in western Europe and North America --
10. Dairying --
11. Plantations --
12. Ranching --
13. Large-scale grain production --
14. Conclusion --
Appendix --
Notes --
Bibliography --
Index
ER  -